ナイロンナット・ボルトについて—材料特性、温度限界、耐薬品性、電気絶縁性。
fausutena no tame no nyu-rongen zairyo seishitsu
Nairon (poriamido) fasteners, hotondo no baai PA6 matawa PA6.6 kara seisei sare, tokubetsu na seishitsu no kumiawase wo teikyou shi, tokutei no ouyou ni hairyoushichou taru sonzai to shiteimasu. Nairon fasteners wa koutaidokku no kinzoku dougaido to hikaku shite yakusanbun no ichi no omoosa dearu, kanzen ni fushoku ga nakute, denki teki ni setsen de, hitsuji dewa arimasen. PA6.6 no hipparyou kyoudou wa 75-85 MPa de, kore wa daimoku 4.6 no kou tetsu botan no osou 10-15% dearu. Renzoku shiyounou ondo han'i wa -40°C kara +120°C made de PA6.6 no baai, tan'i-jikan teki na sesshoku wa 160°C made taeraremasu. Omo na meritto ni wa, abura, youzai, oyobi ooku no sangen ni taisuru sugureta kagaku teki na taishousei, sula-junkatsusei ni yori neji buhn no junkatsuzai ga fuyou to naru, oyobi shindou wo kyoushite shimeru kinoo ari, sonyuon wo sakugen shi, yurumi wo fusegu seishitsu ga ari masu. Afurika no kougyouyou denki sangyou soukai no kaitousha ni totte, kinzoku fasteners ga rinkou fushoku, denki shautto, matawa hibana kiken wo hikiokosu kanousei no aru baai ni wa, nairon fasteners ga hitsuyou fukaketsu dearimasu. Garasu-jyu nairon (PA6.6 GF30) wa 2-3 bai no kou kyoudou to kousei wo teikyou shi, motto omo na kouzou teki na youkyuu ni taiou shimasu. Kanren shiryuu: high-tensile bolts anchor bolts stainless steel fasteners hex bolts lock nuts washers self-drilling screws socket screws. Kono choutatsu fure-mu wa-ku wa kensetsu, kougyou, enerugii, jidousha, oyobi ippanteki na kougyou you ni okeru fausutena no shiagawa ni tekiyou saremasu. Kettei ronri wa, tanki tan'i kakaku yori mo, hinsitsu no ichijisei, sapurai-ya no shinraisei, oyobi sou kakaku (TCO) wo yuusen shimasu. Afurika, Raten America, oyobi Tonan Aji-a no B2B kai-tousha ni totte, chiikiteki na zeikan youken, kon-tena-maruni gata no sentaku-shi, oyobi shiharai no sekyuriti mekanizumu ga tsuikateki na youken to narimasu. Purojekuto wo koe de hikikaesu hyoujun-ka sareta shiyousho wa, kenshuu jikan, RFQ shori jikan, oyobi sapurai-ya no onbdoingu efouto wo sakugen shimasu. Kono choutatsu fure-mu wa-ku wa kensetsu, kougyou, enerugii, jidousha, oyobi ippanteki na kougyou you ni okeru fausutena no shiagawa ni tekiyou saremasu. Kettei ronri wa, tanki tan'i kakaku yori mo, hinsitsu no ichijisei, sapurai-ya no shinraisei, oyobi sou kakaku (TCO) wo yuusen shimasu. Afurika, Raten America, oyobi Tonan Aji-a no B2B kai-tousha ni totte, chiikiteki na zeikan youken, kon-tena-maruni gata no sentaku-shi, oyobi shiharai no sekyuriti mekanizumu ga tsuikateki na youken to narimasu. Purojekuto wo koe de hikikaesu hyoujun-ka sareta shiyousho wa, kenshuu jikan, RFQ shori jikan, oyobi sapurai-ya no onbdoingu efouto wo sakugen shimasu. Kono choutatsu fure-mu wa-ku wa kensetsu, kougyou, enerugii, jidousha, oyobi ippanteki na kougyou you ni okeru fausutena no shiagawa ni tekiyou saremasu. Kettei ronri wa, tanki tan'i kakaku yori mo, hinsitsu no ichijisei, sapurai-ya no shinraisei, oyobi sou kakaku (TCO) wo yuusen shimasu. Afurika, Raten America, oyobi Tonan Aji-a no B2B kai-tousha ni totte, chiikiteki na zeikan youken, kon-tena-maruni gata no sentaku-shi, oyobi shiharai no sekyuriti mekanizumu ga tsuikateki na youken to narimasu. Purojekuto wo koe de hikikaesu hyoujun-ka sareta shiyousho wa, kenshuu jikan, RFQ shori jikan, oyobi sapurai-ya no onbdoingu efouto wo sakugen shimasu.
| Property | PA6 | PA6.6 | PA6.6 GF30 | Steel (4.6) |
|---|---|---|---|---|
| Tensile Strength (MPa) | 70-80 | 75-85 | 150-180 | 400 |
| Density (g/cm³) | 1.13 | 1.14 | 1.35 | 7.85 |
| Max Service Temp (°C) | 100 | 120 | 140 | 300+ |
| Electrical Insulation | Excellent | Excellent | Excellent | None |
| Corrosion Resistance | Excellent | Excellent | Excellent | Poor (uncoated) |
Nairon fausutena no ouyou to genkai
Nairon fasteners wa, kinzoku ga teki shinai baai no ouyou ni saikyou dearu. Denki secchi ni oite, denka wo fusegu, oyobi bakuhatsuteki na kanki-chu de hibana no kiken wo hassyuu sarimasen. Kagaku purosesu ni oite wa, tetsu wo hakudoku saseta shou, alkali, oyobi youzai ni yoru fushoku ni taishou shimasu. Shokuhin purosesu ni oite wa, FDA no kijun ni goukaku shite, seihin wo osen shimasen. Kaiyou you ni oite wa, shio-mizu fushoku ni men-eki dearimasu. Shikashi nairon fasteners ni wa sonzaigaka fukaena genkai ga ari, sonchou wo hitsuyou to shimasu. Omo na kouzou-tekina fuka wo shien koto wa dekimasen -- saidai no suishou sareta kui-tsuke-ryoku wa, hontou no kou tetsu botan no osou 10-15% gurai dearu. Kurii-pu (jika hizumi) wa, enerou sareta fuka no shita de mondai to nari, nairon bolts wa kou ondo de jikan to tomoni shikakaku kui-tsuke-ryoku wo dandan to ushinatte ikimasu. UV sesshoku wa, mu-hogo no nairon wo hakudoku saseru node, okugai de no ouyou ni wa UV antei-ka shita gure-do ga hitsuyou desu. Suibun no kyuushuu (PA6.6 no baai, omosa ni taisuru 2.5% made) ga sunpkou no henka wo hikiokoshi, kikai-tekina seishitsu wo genshitasemasu. Kensetsu purojekuto ni oite wa, nairon fasteners wo hi-kouzou you (keeburu turei sapooto, souyou housou, hyoushiki, oyobi ichijiteki na koteigu) ni gense subeki desu. Hyoujun ni motoduku choutatsu wa, ISO, ASTM, DIN, oyobi GB no kaku hyoujun ga 3-5 nen goto ni kaitei sareru tame, renzoku-teki na manabi ga hitsuyou desu. Hyoujun koushin tsuchi-sho ni touroku shite, nen 1-do shiyousho no saikekomi wo okonau youni shite kudasai. Kokusai fausutena boueki de saisan tsukawarete iru hyoujun wa, ISO 898-1 (kikai teki seishitsu), ISO 3506-1 (stainless), ISO 3269 (ukeire kensa), ISO 4042 (mekki), oyobi ISO 1502 (neji gage) desu. B2B kai-tousha ni totte, jibun no purodakuto mikkusu ni kanren suru saidai 20 hyoujun wo fukumu hyoujun sankou raiburari wo kochiku suru koto ga hisshou dearimasu. Hyoujun ni motoduku choutatsu wa, ISO, ASTM, DIN, oyobi GB no kaku hyoujun ga 3-5 nen goto ni kaitei sareru tame, renzoku-teki na manabi ga hitsuyou desu. Hyoujun koushin tsuchi-sho ni touroku shite, nen 1-do shiyousho no saikekomi wo okonau youni shite kudasai. Kokusai fausutena boueki de saisan tsukawarete iru hyoujun wa, ISO 898-1 (kikai teki seishitsu), ISO 3506-1 (stainless), ISO 3269 (ukeire kensa), ISO 4042 (mekki), oyobi ISO 1502 (neji gage) desu. B2B kai-tousha ni totte, jibun no purodakuto mikkusu ni kanren suru saidai 20 hyoujun wo fukumu hyoujun sankou raiburari wo kochiku suru koto ga hisshou dearimasu. Hyoujun ni motoduku choutatsu wa, ISO, ASTM, DIN, oyobi GB no kaku hyoujun ga 3-5 nen goto ni kaitei sareru tame, renzoku-teki na manabi ga hitsuyou desu. Hyoujun koushin tsuchi-sho ni touroku shite, nen 1-do shiyousho no saikekomi wo okonau youni shite kudasai. Kokusai fausutena boueki de saisan tsukawarete iru hyoujun wa, ISO 898-1 (kikai teki seishitsu), ISO 3506-1 (stainless), ISO 3269 (ukeire kensa), ISO 4042 (mekki), oyobi ISO 1502 (neji gage) desu. B2B kai-tousha ni totte, jibun no purodakuto mikkusu ni kanren suru saidai 20 hyoujun wo fukumu hyoujun sankou raiburari wo kochiku suru koto ga hisshou dearimasu.
| Application | Advantage of Nylon | Limitation to Watch |
|---|---|---|
| Electrical panels | Insulation, no sparks | Low clamp force |
| Chemical plant | Corrosion resistance | Temp limit 120°C |
| Food processing | FDA compliant, no rust | Creep under load |
| Marine fittings | Saltwater immune | UV degradation |
| Cable trays | Lightweight, insulated | Not structural |
Sizing, Hyoujun, oyobi Choutatsu no hint
Nairon fasteners wa kinzoku fasteners to onaji sunpkou hyoujun ni shitagau -- metorikku neji wa ISO 261/262, imuperiaru neji wa ASME B1.1 ni motoduki masu. Kore wa, M8 nairon botan wa M8 kinzoku natto ni neji wo kiru koto ga dekiru (taishou zairyou no sessei no chigai no tame, kongo wa ippanteki ni suisenteki dewa arimasen) koto wo imi shimasu. Hyoujou na saizu wa, metorikku de M3 kara M24, imuperiaru de #4 kara 1/2" made no han'i desu. Atama no katachi ni wa, hekku heddo, sokusu heddo kyappu sukuryuu, pan heddo, oyobi kaunta-sanku ga ari masu. Nairon fasteners wo chuumon suru toki ni wa, poriamido no gure-do (PA6 ka PA6.6), garasu-jumu ka douka, iro (tennen shoku ka burakku UV antei-ka), oyobi neji no shurui wo shitei shite kudasai. Burakku iro no nairon fasteners wa, taitei UV taikou sei no tame ni karubon burakku wo fukunde iru node, tennen iro yori 10-15% takaku tsuki masu. Tyuugoku no seizou-sha kara no saishou chuumon ryou wa, saizu 1-tsu atari 5,000-10,000 ko kara hajimaru koto ga ooi desu ga, sapurai-ya ni yotte wa kou kakaku de chiisana rotsu wo teikyou suru baai mo ari masu. Afurika no yunyu-sha ni totte wa, hex bolt to hekku natto no konfigyure-shon de, denki oyobi karui kougyou you ni yakudatsu ninki no saizu (M6, M8, M10, M12) wo hiroku chuumon suru koto ga, sukoaru you na sutokku kuba-jji wo teikyou shimasu. Shousai ni tsuite wa, [hex bolts](/en/industry/hex-bolt-dimensions-chart), [bolt grades](/en/industry/bolt-grade-markings-guide), [washers](/en/industry/flat-washers-vs-spring-washers) no gaido mo goran kudasai. Jou no hikaku houshiki wa, sangyou de-ta oyobi TradeGo no 2018-2024 no choutatsu keiken ni motoduku, hyoujun-teki na han'i wo shiyou shite imasu. Jissai no shijou kakaku wa, genzairyou hi (koutetsu, aen, nikkeru), enerugii hi, ro-mu hi, oyobi tsuka souba no hendou ni tomonaatte hendo shimasu. Seido no aru hikaku no tame ni wa, 3-5 sha no nintei sareta sapurai-ya kara onaji RFQ wo shutoku shi, ryoudo kosuto (seihin + unso + hoken + kanzei) wo hikaku shite kudasai. Saitei no tan'i kakaku ga saitei no sou kakaku dearu to wa kagiri masen. Jou no hikaku houshiki wa, sangyou de-ta oyobi TradeGo no 2018-2024 no choutatsu keiken ni motoduku, hyoujun-teki na han'i wo shiyou shite imasu. Jissai no shijou kakaku wa, genzairyou hi (koutetsu, aen, nikkeru), enerugii hi, ro-mu hi, oyobi tsuka souba no hendou ni tomonaatte hendo shimasu. Seido no aru hikaku no tame ni wa, 3-5 sha no nintei sareta sapurai-ya kara onaji RFQ wo shutoku shi, ryoudo kosuto (seihin + unso + hoken + kanzei) wo hikaku shite kudasai. Saitei no tan'i kakaku ga saitei no sou kakaku dearu to wa kagiri masen. Jou no hikaku houshiki wa, sangyou de-ta oyobi TradeGo no 2018-2024 no choutatsu keiken ni motoduku, hyoujun-teki na han'i wo shiyou shite imasu. Jissai no shijou kakaku wa, genzairyou hi (koutetsu, aen, nikkeru), enerugii hi, ro-mu hi, oyobi tsuka souba no hendou ni tomonaatte hendo shimasu. Seido no aru hikaku no tame ni wa, 3-5 sha no nintei sareta sapurai-ya kara onaji RFQ wo shutoku shi, ryoudo kosuto (seihin + unso + hoken + kanzei) wo hikaku shite kudasai. Saitei no tan'i kakaku ga saitei no sou kakaku dearu to wa kagiri masen.
Can nylon bolts be used outdoors?
Only UV-stabilized (black) nylon fasteners should be used outdoors. Natural (white/cream) nylon degrades rapidly under UV exposure, becoming brittle within months. UV-stabilized grades last 3-5 years in direct sunlight.
Are nylon fasteners food-safe?
PA6 and PA6.6 in natural color (without additives) meet FDA 21 CFR requirements for food contact. Black/UV-stabilized grades may not be food-safe due to carbon black additives. Always confirm food compliance with the manufacturer.
Frequently Asked Questions
Shouraisei no takai shitsumon wa shita no you desu.
Related resources: high-tensile bolts anchor bolts stainless steel fasteners hex bolts lock nuts washers self-drilling screws socket screws. Kenshou chekku risuto wa, shoki sapurai-ya shikaku, oyobi renzoku-teki na batch kensa no ryoutaisei ni tekiyou saremasu. Kourisku na ouyou (fuka shien kouzou-bu, atsu-yokuki, kougyou, kaiyou) ni tsuite wa, hirokiseibun shiken, shioshuppatu shiken (ASTM B117), toruku-tenshon shiken, oyobi secchi-go no kensa wo tsuika shite kudasai. Tsuika kenshou no kosuto wa chuumon kagaku no 0.1-0.3% dearu no ni taikushite, hakkeni dekinai hinsitsu no shippai no songai wa chuumon kagaku no 10-100 bai ni mo nobimasu. Kenshou chekku risuto wa, shoki sapurai-ya shikaku, oyobi renzoku-teki na batch kensa no ryoutaisei ni tekiyou saremasu. Kourisku na ouyou (fuka shien kouzou-bu, atsu-yokuki, kougyou, kaiyou) ni tsuite wa, hirokiseibun shiken, shioshuppatu shiken (ASTM B117), toruku-tenshon shiken, oyobi secchi-go no kensa wo tsuika shite kudasai. Tsuika kenshou no kosuto wa chuumon kagaku no 0.1-0.3% dearu no ni taikushite, hakkeni dekinai hinsitsu no shippai no songai wa chuumon kagaku no 10-100 bai ni mo nobimasu. Kenshou chekku risuto wa, shoki sapurai-ya shikaku, oyobi renzoku-teki na batch kensa no ryoutaisei ni tekiyou saremasu. Kourisku na ouyou (fuka shien kouzou-bu, atsu-yokuki, kougyou, kaiyou) ni tsuite wa, hirokiseibun shiken, shioshuppatu shiken (ASTM B117), toruku-tenshon shiken, oyobi secchi-go no kensa wo tsuika shite kudasai. Tsuika kenshou no kosuto wa chuumon kagaku no 0.1-0.3% dearu no ni taikushite, hakkeni dekinai hinsitsu no shippai no songai wa chuumon kagaku no 10-100 bai ni mo nobimasu.What are Technical Guide and how are they used?
Technical Guide are essential components in construction and manufacturing. Proper selection depends on load requirements, environmental conditions, and material compatibility.
How do I choose the right fastener for my project?
Consider the material being fastened, load requirements, environmental exposure, and applicable standards. Consult with a professional if unsure about specifications.
What materials are available for these fasteners?
Common materials include carbon steel, stainless steel, alloy steel, and specialty alloys. Each offers different strength, corrosion resistance, and cost characteristics.
Do you offer custom manufacturing?
Yes, we offer custom fastener manufacturing to spec. Contact our sales team with your requirements for pricing and lead times.
Denki matawa kagaku you ni nairon fausutena ga hitsuyou desu ka? TradeGo Fausutena kara shiyousho to kakaku wo shutoku shite kudasai.
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